CN109900988A - A kind of two fingers number test gimulator of electromagnetic pulse electric current access - Google Patents
A kind of two fingers number test gimulator of electromagnetic pulse electric current access Download PDFInfo
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- CN109900988A CN109900988A CN201910195341.1A CN201910195341A CN109900988A CN 109900988 A CN109900988 A CN 109900988A CN 201910195341 A CN201910195341 A CN 201910195341A CN 109900988 A CN109900988 A CN 109900988A
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- electromagnetic pulse
- electric current
- current access
- control cabinet
- pulse electric
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Abstract
The invention discloses a kind of two fingers number test gimulators of electromagnetic pulse electric current access, including mounting table, the mounting table top middle portion is equipped with control cabinet, the control cabinet side is connected with DC high-voltage source MARX main body generator by connecting line, the DC high-voltage source MARX main body generator center bottom is equipped with bottom plate, structure of the invention is scientific and reasonable, it is safe and convenient to use, pass through bottom plate, mounting blocks, pulley, placing box, swivel plate, place chamber and two-sided bonding sheet, control cabinet and measuring device can be stored, and it is sealed by swivel plate to chamber is placed, and then it prevents extraneous dust and water stain enters control cabinet and measuring device surface, it ensure that the cleaning of control cabinet and measuring device surface, and it is convenient for carrying bottom plate by pulley, reduce the carrying difficulty of bottom plate, make electromagnetism Pulse simulator it is more convenient to use and quick.
Description
Technical field
The present invention relates to Electromagnetic Pulse Simulator Technology field, the two fingers number of specially a kind of electromagnetic pulse electric current access is surveyed
Try simulator.
Background technique
Pulsed current injection EMP simulator is mainly used for the protection of test macro external cable or cable POE protection device
Performance, the electromagnetic stress of verifying internal system equipment, which will not be such that in running order task key equipment generates, to be caused in task
Disconnected upset or damage provides a kind of device of data for the assessment of system EMP reinforcement performance；
But the device that existing electromagnetic pulse simulator is not fixed measuring device and limits, it is all directly to put
It sets in fixed disk, and when electromagnetic pulse simulator is during actual use, because of staff's traverse measuring device and directly
When flowing the distance between high-voltage power supply MARX main body generator, it is easy to cause measuring device there is a phenomenon where falling, and then cause to survey
Element inside amount device shakes, and further results in the phenomenon that measuring device can not continue to use.
Summary of the invention
The present invention provides a kind of technical solution, can effectively solve to propose existing electromagnetic pulse mould in above-mentioned background technique
The device that quasi- device is not fixed measuring device and limits all is to be directly placed in fixed disk, and work as electromagnetic pulse mould
Quasi- device is during actual use, because between staff's traverse measuring device and DC high-voltage source MARX main body generator
Apart from when, be easy to cause measuring device there is a phenomenon where falling, and then the element inside measuring device is caused to shake, into one
The problem of step causes measuring device that can not continue to use phenomenon.
To achieve the above object, the invention provides the following technical scheme: a kind of two fingers number of electromagnetic pulse electric current access is surveyed
Simulator, including mounting table are tried, the mounting table top middle portion is equipped with control cabinet, and the control cabinet side is connected by connecting line
It is connected to DC high-voltage source MARX main body generator, the DC high-voltage source MARX main body generator center bottom is equipped with bottom plate,
Bottom plate bottom end edge is welded with mounting blocks, is equipped with pulley, bottom plate top quadrangle in the middle part of the mounting blocks inner wall
Place offers screw hole, is equipped with screw rod in the middle part of the screw hole inner wall, the screw rod center bottom is bonded with sucker；
Bottom plate top two sides are mounted on placing box, offer placement chamber in the middle part of described placing box one end, described
It places chamber bottom side edge portion and is bonded with two-sided bonding sheet, the placed cavity ceiling end edge portion is hinged with swivel plate, and the direct current is high
Potential source MARX main body generator bottom end is connected with measuring device by connecting line, and the measuring device center bottom is equipped with
Holding tray, the holding tray top correspond to and offer limiting slot at measuring device bottom side edge portion position.
Preferably, screw rod outer surface edge offers external screw thread, and the screw hole inner wall offers internal screw thread, the spiral shell
It is connected by external screw thread with internal screw thread between bar and screw hole.
Preferably, the placement chamber inner wall edge is bonded with sponge, passes through strength between placement chamber and the sponge
Gluing knot connection.
Preferably, it is connected by hinge between the swivel plate and placing box, the swivel plate center bottom is bonded with suction
Attached sponge.
Holding tray top side is equipped with the first fixed block, and the positive Middle face of the first fixed block offers groove,
First fixed block one end corresponds to and is equipped with the second fixed block at the edge position of holding tray top, the second fixed block inner wall
Middle part offers storage chamber, is equipped with rotary column in the middle part of the storage chamber inner wall, rotary column outer surface edge is bonded with bullet
Property shrink piece, elastic shrinkage piece top edge is bonded with plank, and holding tray bottom end edge is equipped with support column.
Preferably, the outer diameter of the plank is equal to the internal diameter of groove.
Preferably, the quantity of the support column is set as three altogether, is connected between the support column and holding tray by welding
It connects.
Compared with prior art, beneficial effects of the present invention: structure of the invention is scientific and reasonable, safe and convenient to use:
1, by screw hole, screw rod, sucker and pulley, screw rod is rotated, screw rod is moved along the direction of screw hole screw thread, and then is made
On sucker suction to mounting plane, the frictional force between bottom plate and mounting plane is increased by sucker, so can to bottom plate into
Row is fixed, and preventing bottom plate, there is a phenomenon where mobile on mounting plane.
2, by support column, the second fixed block, plank, elastic shrinkage piece, groove and the first fixed block, measurement can be filled
Set and limited, prevent position of the measuring device in fixed disk there is a phenomenon where movement, and by elastic shrinkage piece, plank and
Groove can be such that measuring device is fixed in fixed disk, prevent measuring device in fixed disk there is a phenomenon where falling, and then right
Measuring device is protected, and the service life of measuring device is increased.
It 3, can be to control by bottom plate, mounting blocks, pulley, placing box, swivel plate, placement chamber and two-sided bonding sheet
Case and measuring device are stored, and are sealed by swivel plate to chamber is placed, and then prevent extraneous dust and water stain
Enter control cabinet and measuring device surface, ensure that the cleaning of control cabinet and measuring device surface, and by pulley convenient for pair
Bottom plate is carried, and the carrying difficulty of bottom plate is reduced, and makes the more convenient to use and quick of electromagnetic pulse simulator.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the mounting structure schematic diagram of measuring device of the present invention；
Fig. 3 is the main view of mounting table of the present invention；
Fig. 4 is the structural schematic diagram of present device principle；
Fig. 5 is the structural schematic diagram of electromagnetic pulse output waveform of the present invention；
Figure label: 1, mounting table；2, control cabinet；3, bottom plate；4, mounting blocks；5, pulley；6, screw hole；7, screw rod；8, it inhales
Disk；9, placing box；10, DC high-voltage source MARX main body generator；11, swivel plate；12, holding tray；13, limiting slot；14, it measures
Device；15, the first fixed block；16, groove；17, elastic shrinkage piece；18, plank；19, the second fixed block；20, chamber is stored；
21, rotary column；22, chamber is placed；23, two-sided bonding sheet；24, support column；25, connecting line.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1: as shown in Figure 1-3, the present invention provides a kind of technical solution, a kind of two fingers of electromagnetic pulse electric current access
Number test gimulator, including mounting table 1,1 top middle portion of mounting table are equipped with control cabinet 2, and 2 side of control cabinet passes through connecting line 25
It is connected with DC high-voltage source MARX main body generator 10,10 center bottom of DC high-voltage source MARX main body generator is equipped with bottom plate
3,3 bottom end edge of bottom plate is welded with mounting blocks 4, is equipped with pulley 5 in the middle part of 4 inner wall of mounting blocks, 3 top four corners of bottom plate are opened
Equipped with screw hole 6, screw rod 7 is installed in the middle part of 6 inner wall of screw hole, 7 outer surface edge of screw rod offers external screw thread, and 6 inner wall of screw hole opens up
There is internal screw thread, connected by external screw thread with internal screw thread between screw rod 7 and screw hole 6, the movement of screw rod 7 can be convenient for, and can be right
Screw rod 7 is fixed, and prevents screw rod 7 inside screw hole 6 there is a phenomenon where falling, and 7 center bottom of screw rod is bonded with sucker 8.
3 top two sides of bottom plate are mounted on placing box 9, offer in the middle part of 9 one end of placing box and place chamber 22, place chamber
22 inner wall edge are bonded with sponge, place between chamber 22 and sponge through seccotine bonding connection, can reduce device carrying
When shaking, and then to place chamber 22 inside article protect, make placement chamber 22 and sponge between connect more
It is firm, it prevents from placing the phenomenon that falling off between chamber 22 and sponge, places 22 bottom end edge of chamber and be bonded with double face binding
Piece 23 places 22 top edge of chamber and is hinged with swivel plate 11, be connected by hinge between swivel plate 11 and placing box 9, rotates
11 center bottom of plate is bonded with absorption sponge, and can make to connect between swivel plate 11 and placing box 9 more consolidates, and does not interfere
The rotation of swivel plate 11,10 bottom end of DC high-voltage source MARX main body generator are connected with measuring device by connecting line 25
14,14 center bottom of measuring device is equipped with holding tray 12, and 12 top of holding tray corresponds at 14 bottom side edge portion position of measuring device
Offer limiting slot 13.
12 top side of holding tray is equipped with the first fixed block 15, and the positive Middle face of the first fixed block 15 offers groove 16,
First fixed block, 15 one end corresponds to and is equipped with the second fixed block 19,19 inner wall of the second fixed block at 12 top edge position of holding tray
Middle part offers storage chamber 20, is equipped with rotary column 21 in the middle part of storage 20 inner wall of chamber, 21 outer surface edge of rotary column is bonded with bullet
Property shrink piece 17,17 top edge of elastic shrinkage piece is bonded with plank 18, and the outer diameter of plank 18 is equal to the internal diameter of groove 16, is convenient for
Plank 18 enters inside groove 16, and plank 18 is fixed by groove 16, and 12 bottom end edge of holding tray is equipped with branch
Dagger 24, the quantity of support column 24 are set as three altogether, by being welded to connect between support column 24 and holding tray 12, pass through three
Support column 24 can make to form a gusseted between holding tray 12, support column 24 and mounting plane, and then make holding tray 12
Fixed is more firm.
Embodiment 2: as illustrated in figures 4-5, the present invention provides a kind of technical solution, and the control system inside control cabinet 2 is used for
High-voltage pulse generator operational data is adjusted, and generates the high voltage triggering system of trigger signal control impulse generator, high-tension pulse
It rushes generator and high-voltage pulse is finally injected into the line for protecting device and test equipment to be connected with POE directly or by coupling device
In cable, for terminal resistance for simulating physical device, the data interaction between control system and high-voltage pulse generator uses optical cable
The mode of isolation, different types of sensor are used to data and the waveforms such as pulse current, the voltage that monitoring institute's simulator generates,
Every analog data is transferred to measuring chamber, and display, reading and the storage of data are carried out by oscillograph, in order to prevent by force
Interference of the electric field pulse to control, measuring device, control, measuring device must necessarily be placed in shield facility, and POE protects device installation
On test shield facility, the arrangement of Injection Current sensor, Injection Current measurement sensor is mounted on outside shield, away from
P0E protects device 15CM, to reduce interference of the strong electromagnetic pulse to transmission line, it is proposed that use High Speed Analog fibre-optic transmission system (FOTS)
Signal is isolated, the arrangement of aftercurrent sensor, aftercurrent measurement sensor is mounted on inside shield, away from POE
Device 15CM is protected, to reduce interference of the strong electromagnetic pulse to transmission line, it is proposed that use High Speed Analog fibre-optic transmission system (FOTS) pair
Signal is isolated, and the arrangement residual voltage measurement sensor of residual voltage sensor is mounted in shield, passes through standardization
Interface is connected with internal load measuring mouth, to reduce interference of the strong electromagnetic pulse to transmission line, it is proposed that use High Speed Analog light
Signal is isolated in fine Transmission system.
The working principle of the invention and process for using: the two fingers number test gimulator of electromagnetic pulse electric current access is in practical spelling
During dress, mounting table 1 is placed on mounting plane, control cabinet 2 is then put into the top of mounting table 1, is then moved
Bottom plate 3, bottom plate 3 are moved on mounting plane by pulley 5, when bottom plate 3 is moved to prior scheduled position, rotate screw rod 7,
Screw rod 7 is moved along the direction of 6 screw thread of screw hole, is attached to sucker 8 on mounting plane, and sucker 8 increases bottom plate 3 and mounting plane
Between frictional force, keep bottom plate 3 more stable on mounting plane, prevent bottom plate 3 there is a phenomenon where sliding, then by support column
24 are put into the other end on mounting plane, and then measuring device 14 is put into inside the limiting slot 13 of holding tray 12, is then drawn
Elastic shrinkage piece 17 inside dynamic storage chamber 20, enters plank 18 inside groove 16, limits to plank 18, in turn
Elastic shrinkage piece 17 is fixed, measuring device 14 is fixed by elastic shrinkage piece 17, then passes through connecting line 25
Control cabinet 2 is connected with DC high-voltage source MARX main body generator 10, further passes through connecting line 25 for DC high-voltage source MARX
Main body generator 10 is connected with measuring device 14；
And electromagnetic pulse simulator is in actual use, the control system inside control cabinet 2 is for adjusting high-tension pulse
Generator operational data is rushed, and generates the high voltage triggering system of trigger signal control impulse generator, high-voltage pulse generator is most
High-voltage pulse is injected into the cable for protecting device and test equipment to be connected with POE directly or by coupling device at last, terminal
Resistance is used to simulate physical device, the side that the data interaction between control system and high-voltage pulse generator uses optical cable to be isolated
Formula, different types of sensor are used to data and the waveforms such as pulse current, the voltage that monitoring institute's simulator generates, items simulation
Amount data are transferred to measuring chamber, and display, reading and the storage of data are carried out by oscillograph, in order to prevent high field pulse
Interference to control, measuring device, control, measuring device must necessarily be placed in shield facility, and POE protection device is mounted on test and uses
On shield facility, the arrangement of Injection Current sensor, Injection Current measurement sensor is mounted on outside shield, is protected away from P0E
Device 15CM, to reduce interference of the strong electromagnetic pulse to transmission line, it is proposed that using High Speed Analog fibre-optic transmission system (FOTS) to signal
It is isolated, the arrangement of aftercurrent sensor, aftercurrent measurement sensor is mounted on inside shield, away from POE protector
Part 15CM, to reduce interference of the strong electromagnetic pulse to transmission line, it is proposed that using High Speed Analog fibre-optic transmission system (FOTS) to signal into
Row isolation, the arrangement residual voltage measurement sensor of residual voltage sensor is mounted in shield, by standard interface with
Internal load measuring mouth is connected, and to reduce interference of the strong electromagnetic pulse to transmission line, uses High Speed Analog fibre-optic transmission system (FOTS)
Signal is isolated；
When electromagnetic pulse simulator is after use, rotation swivel plate 11 makes to store the exposure of chamber 20 in air, connect
Control cabinet 2 and measuring device 14 are respectively put into inside two placing boxes 9, can to control cabinet 2 and measuring device 14 into
Row storage, and be sealed by 11 pairs of placement chambers 22 of swivel plate, control cabinet 2 and measuring device 14 are placed, prevented
Extraneous dust and it is water stain enter 14 surface of control cabinet 2 and measuring device, ensure that 14 surface of control cabinet 2 and measuring device
Cleaning then rotates screw rod 7, makes to separate between sucker 8 and mounting plane, and then movable base plate 3 drives control cabinet 2, measurement dress
14 and the movement of DC high-voltage source MARX main body generator 10 are set, and by pulley 5 convenient for carrying to bottom plate 3, and then reduced
The carrying difficulty of bottom plate 3, makes the more convenient to use and quick of electromagnetic pulse simulator.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (7)
1. a kind of two fingers number test gimulator of electromagnetic pulse electric current access, including mounting table (1), it is characterised in that: described to put
It sets platform (1) top middle portion to be equipped with control cabinet (2), control cabinet (2) side is connected with high direct voltage by connecting line (25)
Source MARX main body generator (10), DC high-voltage source MARX main body generator (10) center bottom are equipped with bottom plate (3), institute
It states bottom plate (3) bottom end edge to be welded with mounting blocks (4), pulley (5), the bottom is installed in the middle part of mounting blocks (4) inner wall
Plate (3) top four corners offer screw hole (6), are equipped with screw rod (7) in the middle part of screw hole (6) inner wall, screw rod (7) bottom
End middle part is bonded with sucker (8)；
Bottom plate (3) the top two sides are mounted on placing box (9), offer placement chamber in the middle part of described placing box (9) one end
(22), placement chamber (22) bottom end edge is bonded with two-sided bonding sheet (23), placement chamber (22) the top edge hinge
It is connected to swivel plate (11), DC high-voltage source MARX main body generator (10) bottom end is connected with survey by connecting line (25)
It measures device (14), measuring device (14) center bottom is equipped with holding tray (12), and holding tray (12) top is corresponding to be surveyed
Amount offers limiting slot (13) at device (14) bottom side edge portion position.
2. a kind of two fingers number test gimulator of electromagnetic pulse electric current access according to claim 1, which is characterized in that institute
It states screw rod (7) outer surface edge and offers external screw thread, screw hole (6) inner wall offers internal screw thread, the screw rod (7) and screw hole
(6) it is connected by external screw thread with internal screw thread between.
3. a kind of two fingers number test gimulator of electromagnetic pulse electric current access according to claim 1, which is characterized in that institute
It states placement chamber (22) inner wall edge and is bonded with sponge, connected between the placement chamber (22) and sponge by strength gluing knot
It connects.
4. a kind of two fingers number test gimulator of electromagnetic pulse electric current access according to claim 1, which is characterized in that institute
It states and is connected by hinge between swivel plate (11) and placing box (9), swivel plate (11) center bottom is bonded with absorption sponge.
5. a kind of two fingers number test gimulator of electromagnetic pulse electric current access according to claim 1, which is characterized in that institute
It states holding tray (12) top side to be equipped with the first fixed block (15), the positive Middle face of first fixed block (15) offers groove
(16), described first fixed block (15) one end corresponds to and is equipped with the second fixed block (19) at holding tray (12) top edge position,
Storage chamber (20) is offered in the middle part of second fixed block (19) inner wall, is equipped with and is turned in the middle part of storage chamber (20) inner wall
Column (21), rotary column (21) outer surface edge are bonded with elastic shrinkage piece (17), elastic shrinkage piece (17) top edge
It is bonded with plank (18), holding tray (12) bottom end edge is equipped with support column (24).
6. a kind of two fingers number test gimulator of electromagnetic pulse electric current access according to claim 5, which is characterized in that institute
The outer diameter for stating plank (18) is equal to the internal diameter of groove (16).
7. a kind of two fingers number test gimulator of electromagnetic pulse electric current access according to claim 5, which is characterized in that institute
The quantity for stating support column (24) is set as three altogether, passes through welded connecting between the support column (24) and holding tray (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910195341.1A CN109900988A (en) | 2019-03-14 | 2019-03-14 | A kind of two fingers number test gimulator of electromagnetic pulse electric current access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910195341.1A CN109900988A (en) | 2019-03-14 | 2019-03-14 | A kind of two fingers number test gimulator of electromagnetic pulse electric current access |
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| Publication Number | Publication Date |
|---|---|
| CN109900988A true CN109900988A (en) | 2019-06-18 |
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ID=66953638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910195341.1A Pending CN109900988A (en) | 2019-03-14 | 2019-03-14 | A kind of two fingers number test gimulator of electromagnetic pulse electric current access |
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Application publication date: 20190618 |